The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
| Date | Insider | Role | Action | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 9, 2026 | Durnan Jaymie A | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Durnan Jaymie A | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Durnan Jaymie A | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Durnan Jaymie A | Director | Grant(A) | 34K | — | $0 |
| Jun 9, 2026 | Nabel Gary J. | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Nabel Gary J. | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Nabel Gary J. | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Nabel Gary J. | Director | Grant(A) | 34K | — | $0 |
| Jun 9, 2026 | Ford Harold Eugene Jr. | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Ford Harold Eugene Jr. | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Ford Harold Eugene Jr. | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Ford Harold Eugene Jr. | Director | Grant(A) | 34K | — | $0 |
| Jun 9, 2026 | Phillips Holly L. | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Phillips Holly L. | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Phillips Holly L. | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Phillips Holly L. | Director | Grant(A) | 34K | — | $0 |
| Jun 9, 2026 | Nemirovsky Julian | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Nemirovsky Julian | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Nemirovsky Julian | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Nemirovsky Julian | Director | Grant(A) | 34K | — | $0 |
| Jun 9, 2026 | Marshall Joseph W III | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Marshall Joseph W III | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Marshall Joseph W III | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Marshall Joseph W III | Director | Grant(A) | 34K | — | $0 |
| Jun 9, 2026 | Keane John M | Director | Option exercise(M) | 24K | — | — |
| Jun 9, 2026 | Keane John M | Director | Disposed to issuer(D) | 7K | $4.39 | $32K |
| Jun 9, 2026 | Keane John M | Director | Option exercise(M) | 24K | — | $0 |
| Jun 9, 2026 | Keane John M | Director | Grant(A) | 34K | — | $0 |
| Mar 25, 2026 | Miller Larry R. | General Counsel | Option exercise(M) | 7K | — | $0 |
| Mar 25, 2026 | Miller Larry R. | General Counsel | Tax withholding(F) | 4K | $4.99 | $18K |
| Mar 25, 2026 | Miller Larry R. | General Counsel | Option exercise(M) | 7K | — | $0 |
| Mar 13, 2026 | Nguyen Diem | Chief Executive Officer, Director | Tax withholding(F) | 47K | $5.26 | $247K |
| Mar 13, 2026 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 85K | — | $0 |
| Mar 13, 2026 | Nguyen Diem | Chief Executive Officer, Director | Grant(A) | 272K | — | $0 |
| Mar 13, 2026 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 85K | — | $0 |
| Mar 13, 2026 | Miller Larry R. | General Counsel | Option exercise(M) | 21K | — | $0 |
| Mar 13, 2026 | Miller Larry R. | General Counsel | Tax withholding(F) | 11K | $5.26 | $59K |
| Mar 13, 2026 | Miller Larry R. | General Counsel | Option exercise(M) | 21K | — | $0 |
| Mar 13, 2026 | Miller Larry R. | General Counsel | Grant(A) | 68K | — | $0 |
| Mar 13, 2026 | Hruby Dennis E | EVP & Chief Scientific Officer | Tax withholding(F) | 4K | $5.26 | $21K |
| Mar 13, 2026 | Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise(M) | 11K | — | $0 |
| Mar 13, 2026 | Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise(M) | 11K | — | $0 |
| Mar 13, 2026 | Hruby Dennis E | EVP & Chief Scientific Officer | Grant(A) | 55K | — | $0 |
| Mar 13, 2026 | Luckshire Daniel J | Executive VP & CFO | Option exercise(M) | 12K | — | $0 |
| Mar 13, 2026 | Luckshire Daniel J | Executive VP & CFO | Tax withholding(F) | 6K | $5.26 | $32K |
| Mar 13, 2026 | Luckshire Daniel J | Executive VP & CFO | Grant(A) | 55K | — | $0 |
| Mar 13, 2026 | Luckshire Daniel J | Executive VP & CFO | Option exercise(M) | 12K | — | $0 |
| Jan 27, 2026 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 56K | — | $0 |
| Jan 27, 2026 | Nguyen Diem | Chief Executive Officer, Director | Tax withholding(F) | 23K | $6.82 | $156K |
| Jan 27, 2026 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 56K | — | $0 |
| Jul 1, 2025 | Hruby Dennis E | EVP & Chief Scientific Officer | Tax withholding(F) | 10K | $6.49 | $68K |
| Jul 1, 2025 | Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise(M) | 32K | — | $0 |
| Jul 1, 2025 | Hruby Dennis E | EVP & Chief Scientific Officer | Option exercise(M) | 32K | — | $0 |
| Jul 1, 2025 | Luckshire Daniel J | Executive VP & CFO | Option exercise(M) | 24K | — | $0 |
| Jul 1, 2025 | Luckshire Daniel J | Executive VP & CFO | Tax withholding(F) | 12K | $6.49 | $80K |
| Jul 1, 2025 | Luckshire Daniel J | Executive VP & CFO | Option exercise(M) | 24K | — | $0 |
| Jun 10, 2025 | Nabel Gary J. | Director | Disposed to issuer(D) | 6K | $6.22 | $36K |
| Jun 10, 2025 | Nabel Gary J. | Director | Option exercise(M) | 19K | — | — |
| Jun 10, 2025 | Nabel Gary J. | Director | Option exercise(M) | 19K | — | $0 |
| Jun 10, 2025 | Nabel Gary J. | Director | Grant(A) | 24K | — | $0 |
| Jun 10, 2025 | Durnan Jaymie A | Director | Option exercise(M) | 19K | — | — |
| Jun 10, 2025 | Durnan Jaymie A | Director | Disposed to issuer(D) | 6K | $6.22 | $36K |
| Jun 10, 2025 | Durnan Jaymie A | Director | Grant(A) | 24K | — | $0 |
| Jun 10, 2025 | Durnan Jaymie A | Director | Option exercise(M) | 19K | — | $0 |
| Jun 10, 2025 | Marshall Joseph W III | Director | Disposed to issuer(D) | 6K | $6.22 | $36K |
| Jun 10, 2025 | Marshall Joseph W III | Director | Option exercise(M) | 19K | — | — |
| Jun 10, 2025 | Marshall Joseph W III | Director | Option exercise(M) | 19K | — | $0 |
| Jun 10, 2025 | Marshall Joseph W III | Director | Grant(A) | 24K | — | $0 |
| Jun 10, 2025 | Phillips Holly L. | Director | Disposed to issuer(D) | 6K | $6.22 | $36K |
| Jun 10, 2025 | Phillips Holly L. | Director | Option exercise(M) | 19K | — | — |
| Jun 10, 2025 | Phillips Holly L. | Director | Option exercise(M) | 19K | — | $0 |
| Jun 10, 2025 | Phillips Holly L. | Director | Grant(A) | 24K | — | $0 |
| Jun 10, 2025 | Nemirovsky Julian | Director | Option exercise(M) | 19K | — | — |
| Jun 10, 2025 | Nemirovsky Julian | Director | Disposed to issuer(D) | 6K | $6.22 | $36K |
| Jun 10, 2025 | Nemirovsky Julian | Director | Grant(A) | 24K | — | $0 |
| Jun 10, 2025 | Nemirovsky Julian | Director | Option exercise(M) | 19K | — | $0 |
| Jun 10, 2025 | Ford Harold Eugene Jr. | Director | Option exercise(M) | 19K | — | — |
| Jun 10, 2025 | Ford Harold Eugene Jr. | Director | Disposed to issuer(D) | 6K | $6.22 | $36K |
| Jun 10, 2025 | Ford Harold Eugene Jr. | Director | Option exercise(M) | 19K | — | $0 |
| Jun 10, 2025 | Ford Harold Eugene Jr. | Director | Grant(A) | 24K | — | $0 |
| Jun 10, 2025 | Keane John M | Director | Grant(A) | 24K | — | $0 |
| Apr 18, 2025 | Miller Larry R. | General Counsel | Tax withholding(F) | 4K | $5.99 | $21K |
| Apr 18, 2025 | Miller Larry R. | General Counsel | Option exercise(M) | 7K | — | $0 |
| Apr 18, 2025 | Miller Larry R. | General Counsel | Disposed to issuer(D) | 14K | — | $0 |
| Apr 18, 2025 | Miller Larry R. | General Counsel | Grant(A) | 14K | — | $0 |
| Apr 18, 2025 | Miller Larry R. | General Counsel | Option exercise(M) | 7K | — | $0 |
| Mar 25, 2025 | Miller Larry R. | General Counsel | Option exercise(M) | 7K | — | $0 |
| Mar 25, 2025 | Miller Larry R. | General Counsel | Tax withholding(F) | 3K | $5.89 | $16K |
| Mar 25, 2025 | Miller Larry R. | General Counsel | Option exercise(M) | 7K | — | $0 |
| Mar 17, 2025 | Keane John M | Director | Grant(A) | 25K | — | $0 |
| Mar 13, 2025 | Miller Larry R. | General Counsel | Grant(A) | 64K | — | $0 |
| Mar 13, 2025 | Hruby Dennis E | EVP & Chief Scientific Officer | Grant(A) | 34K | — | $0 |
| Mar 13, 2025 | Luckshire Daniel J | Executive VP & CFO | Grant(A) | 35K | — | $0 |
| Mar 13, 2025 | Nguyen Diem | Chief Executive Officer, Director | Grant(A) | 255K | — | $0 |
| Jan 27, 2025 | Nguyen Diem | Chief Executive Officer, Director | Tax withholding(F) | 24K | $6.34 | $150K |
| Jan 27, 2025 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 56K | — | $0 |
| Jan 27, 2025 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 56K | — | $0 |
| Oct 25, 2024 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 59K | — | $0 |
| Oct 25, 2024 | Nguyen Diem | Chief Executive Officer, Director | Tax withholding(F) | 24K | $6.77 | $162K |
| Oct 25, 2024 | Nguyen Diem | Chief Executive Officer, Director | Option exercise(M) | 59K | — | $0 |
Insider transactions sourced from SEC EDGAR Form 4 filings, normalized within minutes of acceptance. "Buy"/"Sell" mark open-market transactions (codes P/S), the tradeable signal. Awards, option exercises and tax-withholding are shown with their raw code. All data is public domain.
Programmatic access via the Arkolith API & MCP server (insider.transactions, insider.company).